Jaguar Mining is committed to promoting diversity and inclusion within its team, and therefore encourages individuals from diverse backgrounds and identities to apply for this opportunity. We are dedicated to creating a more equitable work environment where we value the unique characteristics of each individual. We aim to evolve alongside society, and this is a fundamental step toward achieving that goal. We are looking for people who align with our culture and wish to contribute to our growth. Join us on this journey toward a more inclusive and diverse future. Come be part of our team as a **Process Engineer!** **Main Responsibilities** * Ensure safety, production, and cost targets of the metallurgical plant are met within their area of responsibility; * Daily evaluation of wastewater treatment parameters (compound concentrations, reagent dosing, efficiency, pH, turbidity, etc.) and monitoring points, proposing actions to mitigate impacts, ensure compliance with regulations, and reduce costs; * Develop and optimize treatment routes for mine and process effluents; * Evaluate and inspect effluent sampling, defining conditions and ensuring operators follow standards for representative sampling (procedures, tools, frequency, laboratory delivery, contamination prevention); * Engage teams to improve station operations (calibration of scales, flow meters, pH meters, etc.); * Manage reagent consumption according to targets, including inventory control, restocking, and purchase requests, maintaining coordination with Procurement and Warehouse; * Assess equipment and material needs, issue purchase requests, and monitor progress; * Conduct laboratory tests to define new reagent and process conditions, analyzing and presenting results in reports; * Plan, execute, and analyze laboratory tests; * Develop and revise written procedures, as well as train operators and supervisors; * Seek new supplies and suppliers, maintaining contact for process development; * Prepare monthly water balance; * Conduct process inspections across all areas, identifying non-conformities related to process, safety, and organization, directing corrective actions and monitoring execution; * Lead action plans for process improvements or failure analysis; * Stay updated through external technical references (articles, books, electronic media, networking, experts); * Verify supplier invoices and BMS, performing entries in Fluig; * Prepare presentations and reports as required; * Respond to requests from coordination and management; * Maintain coordination with maintenance, operations, environmental, and engineering teams to enhance the performance of the treatment station and metallurgical plant; * Support research and development of metallurgical routes aimed at increasing recovery, reducing waste, reagent consumption, and costs; * Evaluate daily parameters of crushing, grinding, cycloning, leaching, CIP, elution, electrolysis, filtration, and paste fill, discussing actions with teams to reduce inventories, improve sampling, and ensure efficiency; * Monitor daily indicators of mass, grade, recovery, and gold, understanding mass and metallurgical balances; * Perform other tasks of similar nature or level of complexity related to their specialty or work environment. **Requirements** * Bachelor's degree in Chemical Engineering, Metallurgical Engineering, or Mining Engineering; * Knowledge in metallurgical plant process operations; * Proficiency in Office software; * Class B driver's license; * Must reside in Conceição do Pará or Pitangui. **Competencies** * Critical and analytical thinking, focused on effective solutions * Openness to continuous learning and professional development * Growth mindset * Information analysis